Infrared waves operates in frequencies between 300 GHz to 400 THz with wavelength ranging between 1 mm to 770 mm. The initial 6G networks are proposing a THz frequencies for smooth operation, fast speed and ultra-low latency. Explain why Infrared frequencies are not the option for 6G networks with detailed technical reasons to support your answer

On a average work day more than work place firs are reorted

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature

Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.